Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852744 | Pyrrolidine derivatives and their use as chymase inhibitor | Takashi Deguchi, Ryotaro Shiratake, Fuminori Sato, Yayoi Honda, Akihiko Kiyoshi +4 more | 2005-02-08 |
| 5258382 | Tetrahydropyrrolo[1,2-a]pyrazine-4-spiro-3'-pyrrolidine derivatives, processes for the preparation thereof and pharmaceutical compositions containing the same | Toshiyuki Negoro, Makoto Murata, Shozo Ueda, Yoshiyuki Ono | 1993-11-02 |